/* SPDX-License-Identifier: GPL-2.0+ */

  /*
   * Copyright (c) 2011 The Chromium OS Authors.

   */

  #ifndef __INITCALL_H
  #define __INITCALL_H

  typedef int (*init_fnc_t)(void);

  /*
   * To enable debugging. add #define DEBUG at the top of the including file.
   *
   * To find a symbol, use grep on u-boot.map
   */

  static inline int initcall_run_list(const init_fnc_t init_sequence[])
  {
  	const init_fnc_t *init_fnc_ptr;
  
  	for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) {
  		unsigned long reloc_ofs = 0;
  		int ret;

  		/*
  		 * Sandbox is relocated by the OS, so symbols always appear at
  		 * the relocated address.
  		 */
  		if (IS_ENABLED(CONFIG_SANDBOX) || (gd->flags & GD_FLG_RELOC))

  			reloc_ofs = gd->reloc_off;
  #ifdef CONFIG_EFI_APP
  		reloc_ofs = (unsigned long)image_base;
  #endif

  		if (reloc_ofs)

  			debug("initcall: %p (relocated to %p)
  ",
  					(char *)*init_fnc_ptr - reloc_ofs,
  					(char *)*init_fnc_ptr);

  		else

  			debug("initcall: %p
  ", (char *)*init_fnc_ptr - reloc_ofs);

  		ret = (*init_fnc_ptr)();
  		if (ret) {
  			printf("initcall sequence %p failed at call %p (err=%d)
  ",
  			       init_sequence,
  			       (char *)*init_fnc_ptr - reloc_ofs, ret);
  			return -1;
  		}
  	}
  	return 0;
  }

  
  #endif